5 Commits

Author	SHA1	Message	Date
Jonathan Thomas	72b51894e5	Finally solved the Wipe transition issues, and improved performance by many times! The ImageMagick thread where this was solved: http://www.imagemagick.org/discourse-server/viewtopic.php?f=23&t=24241&p=103880#p103880 ... Now, a user can apply more than 1 transition at a time, and it will preserve and correctly mix the alpha channels of all involved images! It is awesome!	2013-10-15 00:45:23 -05:00
Jonathan Thomas	2b77da2fd0	Fixed some bugs with the Wipe effect, and am still trying to optimze the performance and make it add alpha channels correctly.	2013-10-14 18:18:34 -05:00
Jonathan Thomas	3617d6be31	Fixed issues with Wipe transition destroying the existing alpha channel. It now adds the alpha channels together, to maintain the original... but it is very slow. I'm still looking to optimize it.	2013-10-11 15:54:56 -05:00
Jonathan Thomas	092123de87	FIxed some bugs on the wipe transition, and correctly set the brightness and contrast of the wipe mask image. However, the performance is not very good using this technique.	2013-10-11 00:09:06 -05:00
Jonathan Thomas	44681e34d5	Added Wipe effect, which powers all transitions in libopenshot	2013-10-10 17:50:54 -05:00